Arlt's sinus
[医] 阿耳特氏窦(泪囊隐窝)
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
He takes things too seriously.
他看待事情太认真了。
I can give you quarters, if that'll help.
如果2角5分的硬币管用的话，我可以给你换一些。
The children were running to move the bag of rice when they heard the sound of a motorbike.
孩子们跑去搬那包大米，这时他们听到摩托车的声音。